Brief Introduction to DIY Metal Roof Installation
The metal roofing could be reflective, slick and fussy to install, a majority of metal roof projects may not be as difficult as they appear to be. Apparently, the metal roofing could be applied to any roof. However, you should focus on simple residential metal roof installation. All slides have been sloped towards the ground. Two sides would be triangular, whereas the other two sides would be trapezoidal shaped. However, the standard residential home having metal roofing would usually entail identical slope or pitch on all sides.
Do you need to remove the existing roof?
It would be pertinent to mention here that metal roofing could be installed over the existing roofing. However, it would be dependent on the ability of the structure to sustain its weight. It would add a considerable amount of weight on the house. You would be required to shore the roof supports. It would not be wrong to suggest that an effective means for installation of metal roof would be removal of old roof, structuring new support and start afresh.
Starting from the top
Prior to ordering the materials, you should be aware of the length requisite for covering the eave and the ridgepole. It would be the piece of wood running from front to back in order to support the rafters. You should measure the leg of triangle running from either end of the run distance to the ridgepole known as the rise distance. It would help you determine the square footage of your respective roof. It would help you determine the amount of roofing material to order.
Adding the insulation layer
All roofs entail moisture. Consequently, you would be required to block it so that it does not enter the sheathing. Foremost, you should install the edging around the roof. Secondly, you would need to secure the panels to the structure.
Laying out the roof
The subsequent rows should be overlapping by an inch. You could make use of silicone in moist environment. It could be placed at the place of overlap. The pressure of metal sheet would spread the silicone helping in creating a seal. When it comes to flashing the covers on vertical joints, you could bend to fit them in an appropriate manner. Similar to the plates overlapping themselves, the flashing pieces should also overlap while going downwards. It would help the water to flow downwards with ease.
However, it would be in your best interest to make the most of professional services for your roof installation needs.